20.33.9.0/24

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-33-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.33.0.0 - 20.128.255.255
NetType:        allocation
RegDate:        2017-10-18
Updated:        2021-12-14
Source:         ARIN


OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
RegDate:        1998-07-10
Updated:        2025-06-10
OrgAdminHandle: IPHOS5-ARIN
OrgTechHandle:  BEDAR6-ARIN
OrgTechHandle:  IPHOS5-ARIN
OrgTechHandle:  MRPD-ARIN
OrgTechHandle:  SINGH683-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgRoutingHandle:   CHATU3-ARIN
Source:         ARIN


POCHandle:      SINGH683-ARIN
IsRole:         N
LastName:       Singh
FirstName:      Prachi
Street:         1 Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2023-06-13
Updated:        2023-07-11
OfficePhone:    +1-425-707-5601
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MAC74-ARIN
IsRole:         Y
LastName:       Microsoft Abuse Contact
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-06-10
OfficePhone:    +1-425-882-8080
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPHOS5-ARIN
IsRole:         N
LastName:       IPHostmaster
FirstName:      IPHostmaster
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     20147
RegDate:        2021-10-13
Updated:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MRPD-ARIN
IsRole:         Y
LastName:       Microsoft Routing, Peering, and DNS
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BEDAR6-ARIN
IsRole:         N
LastName:       Bedard
FirstName:      Dawn
Street:         1 Redmond Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2016-10-20
Updated:        2025-08-19
OfficePhone:    +1-425-538-6637
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

60 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
20.33.9.147 AS8069 Microsoft Corporation 0.14ms from Lohogaon, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
83.212.143.168 AS8253 Democritus University of Thrace 13.78ms from Athens, GR
54.223.215.104 AS55960 Beijing Guanghuan Xinwang Digital 3.48ms from Beijing, CN
93.229.1.248 AS3320 Deutsche Telekom AG 4.26ms from Berlin, DE
40.142.135.24 AS7029 Windstream Communications LLC 15.50ms from Chicago, US
37.3.139.152 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
90.75.213.168 AS12479 Orange Espagne SA 7.83ms from Madrid, ES
62.14.17.88 AS12479 Orange Espagne SA 0.82ms from Madrid, ES
178.124.111.8 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 7.14ms from Minsk, BY
95.79.220.152 AS42682 JSC "ER-Telecom Holding" 6.28ms from Moscow, RU
24.198.78.56 AS11351 Charter Communications Inc 18.76ms from New York City, US
190.32.238.216 AS11556 Cable & Wireless Panama 1.48ms from Panama, PA
128.83.63.72 AS18 University of Texas at Austin 5.38ms from San Antonio, US
218.156.127.120 AS4766 Korea Telecom 1.45ms from Seoul, KR
36.237.146.152 AS3462 Data Communication Business Group 3.59ms from Taichung, TW
35.72.31.248 AS16509 Amazon.com, Inc. 0.98ms from Tokyo, JP
37.152.159.168 AS57970 OLE COMUNICACION S.L. 5.07ms from Valencia, ES
8.142.60.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.79ms from Zhangjiakou, CN
81.207.112.216 AS1136 KPN B.V. 1.07ms from Amsterdam, NL
99.91.121.200 AS7018 AT&T Enterprises, LLC 17.12ms from Atlanta, US
50.220.236.200 AS7725 Comcast Cable Communications, LLC 1.97ms from Atlanta, US
51.142.176.152 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
67.207.155.232 AS19994 Rackspace Hosting 1.28ms from Chicago, US
73.209.60.184 AS7922 Comcast Cable Communications, LLC 3.75ms from Chicago, US
149.162.28.152 AS87 Indiana University 11.79ms from Chicago, US
108.66.213.104 AS7018 AT&T Enterprises, LLC 2.42ms from Durham, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 20.33.9.103
traceroute to 20.33.9.103 (20.33.9.103): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 *
10 *
11 *
12 [AS8075] 104.44.45.17 22.253 ms
13 *
14 [AS8075] 51.10.0.216 23.982 ms
15 *
16 *
17 *
18 *
19 [AS8069] 20.33.9.103 22.205 ms
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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